31 lines
1.3 KiB
Diff
31 lines
1.3 KiB
Diff
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From ebc54302d7fc70927d5dc119e178ff03f6a911ed Mon Sep 17 00:00:00 2001
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From: Peter Rajnoha <prajnoha@redhat.com>
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Date: Mon, 10 Mar 2014 22:58:14 +0100
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Subject: [PATCH] rules: mark loop device as SYSTEMD_READY=0 if no file is
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attached
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Check existence of loop/backing_file in sysfs and mark loop devices with
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SYSTEMD_READY if missing. Such loop files is uninitialized and it's not
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ready for use yet (there's no file attached).
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---
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rules/99-systemd.rules.in | 3 +++
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1 file changed, 3 insertions(+)
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diff --git rules/99-systemd.rules.in rules/99-systemd.rules.in
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index 021359a..04a59c4 100644
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--- rules/99-systemd.rules.in
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+++ rules/99-systemd.rules.in
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@@ -22,6 +22,9 @@ SUBSYSTEM=="block", KERNEL!="ram*", ENV{DM_UUID}=="CRYPT-*", ENV{ID_PART_TABLE_T
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SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", TEST!="md/array_state", ENV{SYSTEMD_READY}="0"
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SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", ATTR{md/array_state}=="|clear|inactive", ENV{SYSTEMD_READY}="0"
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+# Ignore loop devices that don't have any file attached
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+SUBSYSTEM=="block", KERNEL=="loop[0-9]*", TEST!="loop/backing_file", ENV{SYSTEMD_READY}="0"
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+
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# Ignore nbd devices in the "add" event, with "change" the nbd is ready
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ACTION=="add", SUBSYSTEM=="block", KERNEL=="nbd*", ENV{SYSTEMD_READY}="0"
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--
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1.7.9.2
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